package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.alibaba.fastjson.JSON;
import com.aliyuncs.http.HttpResponse;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisMessageConstant;
import com.itheima.entity.Result;
import com.itheima.pojo.Member;
import com.itheima.service.MemberService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import redis.clients.jedis.JedisPool;

import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletResponse;
import java.util.Date;
import java.util.Map;

@RestController
@RequestMapping("/member")
public class MemberController {
    @Reference
    private MemberService memberService;

    @Autowired
    private JedisPool jedisPool;

    @RequestMapping("/login")
    public Result login(@RequestBody Map map, HttpServletResponse response) {
        //获取用户手机号码
        String telephone = (String) map.get("telephone");
        String v_code = (String) map.get("validateCode");
        String r_code = jedisPool.getResource().get(telephone + RedisMessageConstant.SENDTYPE_LOGIN);
        //判断用户输入验证码是否正确
        if (v_code == null || !v_code.equals(r_code)) {
            return new Result(false, MessageConstant.VALIDATECODE_ERROR);
        }else{
            //判断当前用户是否是会员
            Member member = memberService.findByTelephone(telephone);
            if (member == null) {
                //不是会员注册会员
                member = new Member();
                member.setPhoneNumber(telephone);
                member.setRegTime(new Date());
                memberService.add(member);
            }
            //登录成功
            //写入cookie跟踪用户????
            Cookie cookie = new Cookie("login_member_telephone", telephone);
            cookie.setPath("/");
            cookie.setMaxAge(60*60*24*30);
            response.addCookie(cookie);
            //保存会员信息到rRedis中???
            String json = JSON.toJSON(member).toString();
            jedisPool.getResource().setex(telephone,60*30,json);
            return new Result(true,MessageConstant.LOGIN_SUCCESS);
        }
    }
}
